拖拉机发动机冷却系统设计  

Design of Tractor Engine Cooling System

作　　者：慕海锋 徐允飞 董文华[1] 范振喜 张永明[1] 朱龙坤 MU Haifeng;XU Yunfei;DONG Wenhua;FAN Zhenxi;ZHANG Yongming;ZHU Longkun(State Key Laboratory of Power System of Tractor,Luoyang Tractor Research Institute Co.,Ltd.,Luoyang 471039,China)

机构地区：[1]拖拉机动力系统国家重点实验室,洛阳拖拉机研究所有限公司,河南洛阳471039

出　　处：《拖拉机与农用运输车》2021年第5期34-37,共4页Tractor & Farm Transporter

摘　　要：阐述了拖拉机发动机冷却系统的主要参数计算方法及设计要求,完成某95.6 kW(130马力)拖拉机发动机冷却系统的设计,并通过热平衡试验验证了冷却系统的可行性,为后续拖拉机发动机冷却系统的设计提供参考。The calculation method of main parameters and design requirements of tractor engine cooling system were described.The cooling system of a 130 horsepower tractor engine was designed,and the feasibility of the cooling system was verified by thermal balance test,which provided a reference for the subsequent design of tractor engine cooling system.

关 键 词：拖拉机 冷却系统 设计 热平衡试验 

分 类 号：S219.031[农业科学—农业机械化工程]